baber/WOPTO huggingface dataset:
Patent JP-H0486496-A (JP)
Title: Electromagnet rocket launcher
Inventor: IKUTA KAZUNARI
IPC: F41F3/04
Filed: 1990-07-30
Abstract: PURPOSE:To extend the flying range of a rocket by a method wherein electric current, conducted through a solenoid coil, is transferred to an armature by an electromagnetic mutual effect while the armature is attracted by the magnetic field of the solenoid coil whereby the main body of the rocket is pulled and accelerated. CONSTITUTION:The electric current I of a first solenoid coil 8a is transferred to an armature 3 by an electromagnetic mutual effect between the first solenoid coil 8a and the armature 3 whereby the conduction of the current I is started. The direction of the current I is same as the direction of the first solenoid coil 8a and, therefore, the armature 3 is attracted by a magnetic field generated in the first solenoid coil 8a and a rocket 1 is pulled and accelerated into a direction shown by an arrow sign A in a diagram. According to the starting of the acceleration of the rocket 1, a sliding intercepting element 4 is moved sequentially to neighboring third-fifth electrode units 7c-7e, the current I of respective solenoid coils 8b-8e is attenuated and new attracting forces are generated sequentially whereby the rocket 1 is accelerated preliminarily to a predetermined speed and is launched out of the launching port 20a of a launcher 20. According to this method, the flying range of the rocket 1 can be extended.
Patent JP-S6354963-A (JP)
Title: Ultra-wide angle nozzle for head clamp cleaner
Inventor: OKUMA SHIGEKI
IPC: B05B1/04
Filed: 1986-08-26
Abstract: PURPOSE:To improve cleaning efficiency and to permit efficient use of cleaning water by injecting the cleaning water in the form of the water drops diffusing widely and uniformly in a transverse direction so that all parts of a thin type broad head lamp are cleaned without leaving uncleaned parts. CONSTITUTION:A vortex forming cavity 7 is formed of a cylindrical wall 3 of a short cylindrical part 7 communicating with a cleaning water supplying part and an end wall surface 5 of a top wall 4 constituted at the end of the short cylindrical part 1. A draining edge 8 having the front face shape curved downward at an adequate curvature is further constituted at the front end of the top wall 4. A curved edge 9 having the front face shape curved upward or formed to a straight shape so as to comply with the shape of the edge 8 is formed to the top end in the front half part of the short cylindrical part 1. Cleaning water injection port 6 connected with side edges 10 of respectively adequate curvatures provided with the curved edge 9 and the draining edge 8 at both ends is opened to the vortex forming cavity 7. Namely, the cleaning water is injected in the form of the water drops diffused widely and uniformly in the transverse direction; therefore, the thin type broad head lamp is cleaned without leaving uncleaned parts and the cleaning efficiency is improved.
Patent JP-H11347957-A (JP)
Title: Pliers for soft pad of spectacles
Inventor: SAKAI SHOZO
IPC: B25B7/02
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent a soft pad from being damaged or broken by fitting a soft material to a tip part of a flat side of a pair of pliers for pad, abutting the fitted side to the silicon soft pad, and holding the soft pad to apply the pressure. SOLUTION: A soft material 1 is fitted to one tip part of a pair of pliers for pad. When the soft pad is held by the soft side, neither the soft pad nor the soft material fitted to the pliers is damaged, and the soft pad can be easily handled, and prevented from being damaged or broken, and the angle of the pad can be finely and easily regulated. Spectacles are prevented from slipping down, degradation of the view is prevented, and the spectacles can be comfortably worn.
Patent JP-S6177762-A (JP)
Title: U-turn conveying method and apparatus for test tube erection rack unit of distributing machine
Inventor: IWAKI YOICHI
IPC: G01N35/04
Filed: 1984-09-26
Abstract: PURPOSE:To achieve an automatic U-turn action by a method wherein a set of test tube racks in which groups of test tubes to receive liquid corresponding to groups of test tubes holding a distribution liquid are arranged sideways at an equi-space are sent longitudinally to the distributing position, the sets of corresponding test tubes done laterally and after the end of all the distributions, the set of racks are reversed longitudinally. CONSTITUTION:A set of racks alpha in which groups of test tubes holding a distribution liquid are set on a rack beta1 while groups of test tubes to receive liquid corresponding thereto are set on a rack beta2 in such a manner that the test tubes are arranged laterally in one row at an equi-space (p) is sent longitudinally to the position U1 along a left side guide 5 with a motor 24. Then, the test tubes on the racks beta1 and beta2 are fed to the distribution position one at a time sequentially with a unit driven by a motor 42. After the distribution to a set of racks alpha, a pusher slide plate 11 to be driven by a motor 61 is used to sent it to the right hand conveying line R2 along a right hand side guide 6. Thus, after the end of distribution to all the test tubes, the motors 61, 42 and 24 are reversed to return all the racks to the left hand conveying line R1. Thus, fully automatic U-turn conveyance is accomplished.
Patent JP-S6259680-A (JP)
Title: Rubber-based adhesive composition
Inventor: NOBUYO KOJI
IPC: C08F20/34
Filed: 1985-09-11
Abstract: PURPOSE:To obtain the titled compsn. suitable for bonding between a fiber, a rubber, a plastic and a metal and a rubber, a fiber and a plastic, by incorporating an amino group-contg. rubber in at least a particular amt. CONSTITUTION:50wt% or more amino group-contg. rubber contg. 0.1-20wt% acrylate of the formula (wherein R<1> is H or CH3; R<2>-R<3> are each a 1-4C alkyl; and X is a 1-4C alkylene) as a copolymer component (e.g., butadiene/ acrylonitrile/acrylate copolymer) is mixed with an adhesive such as chloroprene rubber-, nitrile rubber-, styrene/butadiene rubber- or natural rubber-based adhesive, or a mixture of phenolic-, resorcinol-, melamine- or epoxy-based thermosetting resin adhesive with a rubber-based adhesive, preferably an adhesive comprising an initial mixture of resorcinol/formaldehyde resin and a rubber.
Patent JP-2000020229-A (JP)
Title: Conductor approach position detecting device
Inventor: KOBAYASHI HIROSHI
IPC: G06F3/041
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To simplify the signal processing by a conductor approach position detecting device of a capacitance coupling type and to improve the noise resistance performance, coordinate precision, and operability. SOLUTION: A voltage vibration system is constituted including a sensor panel or sensor conductor array, a shield plate, a signal process circuit, and a ground and a current, and a ground signal process of electric vibration (AC signal) received equivalently from a conductor to be detected through electrostatic coupling is performed and the process result is transmitted to a non-vibration system through an isolator 15. Here, the vibration frequency is >=200 kHz.
Patent JP-S6092099-A (JP)
Title: Screw press
Inventor: OZAWA MASAKATSU
IPC: B30B9/16
Filed: 1983-10-25
Abstract: PURPOSE:To enable cleaning of fine holes and to prevent decrease in solid- liquid separating efficiency owing to clogging by making a screw for making compressing and feeding action and a screw for making liquid compressing action independent. CONSTITUTION:When screws 3, 4 are rotated to charge a raw material from a feed port 14 into an upper cylinder 1, the raw material is transferred toward the right while the material is compressed. The material is gradually separated to solid and squeezed liquid by the compressing action thereof. The squeezed liquid passes through the fine holes formed on the circumferential surface of the liquid squeezing screw 5 and through squeezed liquid holes 7, 7 to the inside of the screw 5. The liquid flows further through the holes 7, 7 in the lower part and the fine holes into a lower cylinder 4 from which the liquid is discharged to the outside by gravity through apertures 10, 10. On the other hand the solid separated of the squeezed liquid is transferred while said solid is compressed. The solid is gradually transferred in the cylinder 1 until the same is discharged through a cake outlet 15 to the outside.
Patent JP-H1145141-A (JP)
Title: Data input device
Inventor: KITAYAMA KAZUYA
IPC: G06F3/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a data input device with which a button displayed on a display can be pressed without feeling any trouble in inputting such as erroneous inputting. SOLUTION: This data input device is provided with a display part 1, touch panel 1 arranged while being overlapped on the display part 1, coordinate detecting means 3 for detecting the section of the display part 1 to which a section touching the touch panel 1 corresponds, and button identification judging part 5 for judging whether the button displayed on the display part 1 is pressed or not by touching the touch panel 1. In this case, when the time continuously touching a coordinate inside a button identification range allocated to the button exceeds predetermined pressing time, the button identification judging part 5 judges the button is pressed.
Patent JP-H03129356-A (JP)
Title: Laminated organic photosensitive body
Inventor: KANZAKI TOSHIAKI
IPC: G03G5/05
Filed: 1990-07-26
Abstract: PURPOSE:To obtain a laminate type organic photosensitive body preventing cracking on the surface of an electric charge layer and having superior durability by incorporating a mixture of a specified bistyryl compound and a plasticizer. CONSTITUTION:The charge transfer layer contains as the first charge transfer material the bistyryl compound represented by formula I in an amount of 65 - 90 wt.% and as the plasticizer the second charge transfer material in an amount of 35 - 10 wt.% and the glass transition point of the mixture of both of the first and second transfer materials is regulated to <= 45 deg.C. It is preferred that the content of the charge transfer material is usually 10 - 60 wt.%, and the thickness of the charge transfer layer is usually 5 - 100 mum, thus permitting cracks not to be found on the surface of the charge transfer layer even if used for a long period, and the obtained laminated organic photosensitive body to enhanced in durability.
Patent JP-H0755941-A (JP)
Title: Vehicle-to-vehicle distance measuring system
Inventor: ARAI KAZUO
IPC: B60R21/00
Filed: 1993-08-11
Abstract: PURPOSE:To display to a driver only an information, that is necessary for the driver, among the vehicle-to-vehicle distance information concerning a foregoing vehicle in the direction of driver's sight by providing a means for measuring the direction of driver's sight in a vehicle-to-vehicle distance measuring system which can measure a specified area around the vehicle body. CONSTITUTION:A vehicle-to-vehicle distance measuring system consists of a whole controlling signal processing part 1, a vehicle-to-vehicle distance measuring part 2, a car speed sensor part 3, a sight line measuring part 4, and an HUD type display part 5. The vehicle-to-vehicle distance to advancing vehicle and bearing data thereof are obtained by the part 2, and the direction of driver's sight is measured by the part 4 to obtain a coordinate data for observation point. Then the whole controlling part 1 specifies 'an advancing vehicle that the driver observes especially' among the vehicles existing forwardly in the direction of driver's sight, and the part 5 HUD-displays the vehicle-to-vehicle distance information concerning the advancing vehicle on a wind shield.
Patent JP-H1154454-A (JP)
Title: Low temperature formation of low resistivity titanium silicide
Inventor: CABRAL JR CYRIL
IPC: C22C14/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for forming a C54 phase titanium silicide without requiring a second high-temperature annealing. SOLUTION: A low resistivity titanium silicide and semiconductor devices incorporating the same are formed by a titanium alloy comprising titanium and 1-20 atom percent refractory metal deposited in a layer overlying a silicon substrate. The substrate is then heated to a temperature which is sufficient to practically form a C54 phase titanium silicide. The titanium alloy may further comprise silicon and the refractory metal may be Mo, W, Ta, Nb, V, or Cr, but more preferably be Ta or Nb. The heating step used to form the low resistivity titanium silicide is performed at a temperature less than 900 deg.C, and more preferably between about 600 to 700 deg.C.
Patent JP-S6260176-A (JP)
Title: Information recording carrier
Inventor: HOSHI HIROAKI
IPC: G11B20/14
Filed: 1985-09-10
Abstract: PURPOSE:To improve the reproduction accuracy of information by providing an area to obtain a clock for reproduction of information within a track containing the information on a card type recording carrier where the information is recorded by a self-clock enable modulation system. CONSTITUTION:In a recording format of an information recording carrier, an information track 201 is separated from other tracks set in the direction of an array of bits of the track 201 via a separating area 202. While a band 203 includes an array of tracks containing the preamble areas 204 where the clocks for reproduction of information are acquired, the areas 202 and the tracks 201. The track 201 consists of plural unit data areas 205 and the information is recorded to the area 205 by a self-clock enable modulation system. While the separating signal having a 4T inversion interval cycle is recorded to the area 202. Then the clocks are recorded to the area 204 at an inversion interval of cycle T. In such a way, the clocks can be reproduced accurately and the accuracy is improved for reproduction of information.
Patent JP-S6179515-A (JP)
Title: Fixed size cutting device of plate material
Inventor: KUROMARU HIROSHI
IPC: B26D1/62
Filed: 1984-09-25
Abstract: PURPOSE:To improve a speed response characteristic (cutting accuracy, high speed cutting performance), by constituting a knife cylinder driving gear by a torque compensator, power amplifier, motor torque detector and a speed compensator or the like. CONSTITUTION:A knife cylinder driving gear is constituted by arranging in parallel plural sets of motor torque control devices, comprising a torque compensator 892 by proportional control, power amplifier 93 using a transistor on the market, motor torque detector 94 ad a brushless motor 70, and providing in addition a set of speed compensator 91 and motor speed detector 8. Speed response performance is improved by using the transistor in the amplifier 93.
Patent JP-S5989492-A (JP)
Inventor: NAKAE KASHIO
IPC: H05K13/00
Filed: 1982-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6358173-A (JP)
Title: Electric constant measuring system at resonance point of piezoelectric buzzer
Inventor: SATOU KUNINAGA
IPC: G01R27/28
Filed: 1986-08-28
Abstract: PURPOSE:To obtain a stable measuring result without inhibiting the proper vibration of a piezoelectric buzzer even at a position other than the mode point of a piezoelectric element, by connecting a variable frequency generation source between steel wool and a metal piece. CONSTITUTION:A piezoelectric buzzer 1 consists of a vibration plate 2 and the piezoelectric element 3 laminated to one surface thereof. Steel wool 7 composed of extremely fine stainless steel wires is layed on the underside of the piezoelectric buzzer 1 and the leading end of a metal piece 8 composed of an extremely thin amorphous metal is lightly brought into face contact with the surface of the piezoelectric element 3. By connecting the steel wool 7 and the metal piece 8 to a measuring device 9 as measuring terminals, the resonance frequency of the piezoelectric buzzer 1 and the impedance in a resonant state are measured. In measurement, the signal level of the measuring frequency imparted by the measuring device 9 is applied to the piezoelectric buzzer 1 using the steel wool 7 and the metal piece 8 as electrodes. At this time, when the measuring frequency coincides with a resonance value, the piezoelectric buzzer 1 generates resonance and, in this state, resonance impedance can be read.
Patent JP-S6259119-A (JP)
Title: Previous assembly type fitting unit for slide tilt roof for vehicle
Inventor: HORUSUTO BIINERUTO
IPC: B60J7/057
Filed: 1986-08-26
Abstract: PURPOSE:To improve the assembly workability by forming a guide passage for guiding a sliding member in slidable ways onto the side part of a frame and a cable channel into which a driving cable is introduced, in the captioned assembly unit equipped with the frame having an opened port which coincides with a roof opened port. CONSTITUTION:The captioned assembly unit 13 is equipped with a frame 14 which consists of the plate press members and restricts an opened port which coincides with the roof opened port, and a protuberance 19 forming a trough 25 is formed onto the side part frame part 28 of the frame 14. A cover rail 34 is fixed onto the upper surface of the protuberance 29, and a guide passage 37 is formed between the guide surfaces 31 and 32 formed onto the side frame part 28. The front and rear sliding members are guided in slidable ways along the guide passage 37, and the rear sliding member is shifted by a driving cable 52 guided in the cable channel 53 of the frame 14. The driving cable 52 is guided into a guide pipe 54 in the vicinity of the front edge of the side-part frame part 28, and extended along the front edge of the opened port 15.
Patent JP-S6356979-A (JP)
Title: Semiconductor light receiving device
Inventor: FURUYA AKIRA
IPC: H01S5/00
Filed: 1986-08-27
Abstract: PURPOSE:To realize a large output operation, by providing one exposed end surface of an active layer with a window region which is formed apart from a P-type region and an N-type region by introducing impurity, and making the quantum well structure in the window region disorderly. CONSTITUTION:An HR-AlGaAs clad layer 2, an active layer 3 of MQW struc ture and an HR-AlGAs clad later 4 are grown in order on an SI-GaAs substrate 1. P-type regions 5, 7 and 8 are formed by diffusing Zn, and an N-type region 6 is formed by diffusing Si. Thus the main part of a transversal injection MQW laser is formed on a substrate. Then a contact layer, an insulating layer and electrodes are formed, and cleavage along (a) and (b) lines passing the window layers 7 and 8, and (c) and (d) lines perpendicular to (a) and (b) lines is executed to seperate each chip. Thereby, the COD level of resonator end surface of a transversal injection quantum well laser is increased, and a high power laser can be obtained.
Patent JP-2000030799-A (JP)
Title: Sealing structure for terminal fitting
Inventor: TASHIRO TAKAYUKI
IPC: H01R13/52
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of a sealant, while easiness of insertion work and a firm coming-off-preventing function of a terminal fitting are secured. SOLUTION: A pair of closing pieces 25 are formed on both opposite edges on the side opening to a filling space 15 of an insertion hole 23 of a tab 21. Inside surfaces of both the closing pieces 25 are formed bulgingly inward, and the lower end sides are slanting guide surfaces. An escape groove 27 is formed to surround both the closing pieces 25. A locking groove 29 fitted with one closing piece 25 is notched on one side of the tab 21 of the terminal fitting 19, over the whole width of the tab 21. The tab 21 widens both the closing pieces 25 outward, to be inserted into the insertion hole 23. When it is inserted to the prescribed position, one closing piece 25 is fitted into the locking groove 29, and the other closing piece 25 is elastically and closely contacted to the other surface of the tab 21. The closing pieces 25 block around the tab 21, which prevents an infilled sealant from infiltrating into the insertion hole 23.
Patent JP-2001025528-A (JP)
Title: Game ball fetching device and game machine
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the speed of fetching game balls from a feeding tray while counting them. SOLUTION: By rotating a screw body 59 forward from the state of the figure (a), a game ball B1 on the upper surface 76b is moved to the right by a projected line 59a and falls down to a first 1B discharging path 80b to be discharged as shown in the figure (b). Since the game ball passing through the path 80b cuts off light emitted from a light emitting element (a) to a light- receiving element, the signal level of the light-receiving element is varied, thereby the passing through of the game ball can be detected. By rotating the body 59 backward from the state of the figure (a), the game ball B1 on the surface 76b is moved to the left by the projected line 59a and falls down to a second 2B discharging path 82b to be discharged as shown in the figure (b). Since the game ball is consecutively fetched by the rotation of the body 59, a fetching speed is improved.
Patent JP-H0873467-A (JP)
Title: Endothelin-antagonizing agent, thienopyrimidine derivative and method for producing the same
Inventor: FURUYA SHUICHI
IPC: A61P13/02
Filed: 1994-08-25
Abstract: PURPOSE: To obtain the subject antagonizing agent containing a new thienopyrimidine derivative having an excellent endothelinantagonizing action, and useful for preventing or treating acute renal failure, cardiac infarction, hepatopathy, hypertension, chronic cardiac failure, etc. CONSTITUTION: A compound of formula I [R<1> ,R<2> are H, (substututed) hydrocarbon residue; R<3> is H, a group bound through a C or N atom; R<4> is (substituted) hydrocarbon residue; W is a group having a chemical bond; n is an integer of 1-3] or its salt. For example, 2,4(1H,3H)-dioxo-5-methyl-6-(4 methoxymethoxyphenyl)-1-(2-methoxybenzyl)thieno[2,3-d]pyrimidine-3-acetic acid. The compound of formula I is obtained e.g. by treating a compound of formula II [R<2> ' is (substituted)hydrocarbon residue; R<4> ' is (substituted)aryl, etc.; R<7> is H, (substituted)hydrocarbon residue] with a base.
Patent JP-S6356826-A (JP)
Title: Draw type optical disk
Inventor: FUJITA NOBUHIKO
IPC: G11B7/243
Filed: 1986-08-27
Abstract: PURPOSE:To obtain an optical disk having high resolving power and high reliability without pollution by forming the disk cong. a light transmittable substrate and a thin amorphous silicon germanium film as a recording layer provided in contact therewith an incorporating hydrogen within a 1-40atm% range into the recording layer. CONSTITUTION:This optical disk contains the light transmittable substrate and the thin amorphous silicon germanium (a-SiGe) film as the recording layer provided in contact therewith. The recording layer contains 1-40atm% hydrogen and recording is executed by exfoliating the thin a-SiGe film partially from the substrate. The thin a-SiGe film of the recoding layer is non-polluting unlike the conventional Te alloy and the satisfactory safety of operators and users is assured during production and use; in addition, there is no possibility of environmental pollution, etc., even when the medium is discharged. The optical disk has the extremely thin recording layer as a-SiGe is used; furthermore, the inexpensive DRAW type optical disk is obtainable. The high-reliability DRAW type optical disk is obtainable by executing the recoding by exfoliating the subsrate-recording layer boundary face.